ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers

Do explicit port setup in legacy VLB host drivers instead of depending
on init_ide_data().  This way hwif->io_ports[] and hwif->irq are always
correctly set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c
index 73396f70f2b7..5f69cd2ea6f7 100644
--- a/drivers/ide/legacy/dtc2278.c
+++ b/drivers/ide/legacy/dtc2278.c
@@ -103,6 +103,7 @@ static int __init dtc2278_probe(void)
         unsigned long flags;
         ide_hwif_t *hwif, *mate;
         static u8 idx[4] = { 0, 1, 0xff, 0xff };
+        hw_regs_t hw[2];
 
         hwif = &ide_hwifs[0];
         mate = &ide_hwifs[1];
@@ -128,6 +129,17 @@ static int __init dtc2278_probe(void)
 #endif
         local_irq_restore(flags);
 
+        memset(&hw, 0, sizeof(hw));
+
+        ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+        hw[0].irq = 14;
+
+        ide_std_init_ports(&hw[1], 0x170, 0x376);
+        hw[1].irq = 15;
+
+        ide_init_port_hw(hwif, &hw[0]);
+        ide_init_port_hw(mate, &hw[1]);
+
         hwif->set_pio_mode = &dtc2278_set_pio_mode;
 
         ide_device_add(idx, &dtc2278_port_info);